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3 years ago

34 dollars and 72 cents divided by 14

Mathematics

1 answer:

GaryK [48]3 years ago

8 0

Answer:

$2.48 dollars

Step-by-step explanation:

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700 tickets were sold for a game for a total of $1,250.00. If adult tickets sold for $2.00 and children's tickets sold for $1.50

Vlad1618 [11]

The answer to this is 15 tickets. you have to first multiply the number of tickets they have by the tickets they sold and then you will get your answr if 15 thickest

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4 years ago

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What is the value of x? 20 35 60

Sophie [7]

I need an equation to know what your talking about

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3 years ago

I will mark you brainliest!!

stepan [7]

Answer:

C: .94

Step-by-step explanation:

7e^x=18

x=ln(18/7)

x=ln(2.5714)

x=.94

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3 years ago

Find the altitude of triangle whose vertex is a(1,-2) and the equation of the base is X+y=3.

Sophie [7]

Answer:

$2\sqrt {2}$

Step-by-step explanation:

<u>Distance From a Point to a Line</u>

Given a line with an equation :

ax + by + c = 0

And the point $(x_0,y_0)$

The distance from the line to the point is given by

$\displaystyle d=\frac {|ax_{0}+by_{0}+c|}{\sqrt {a^{2}+b^{2}}}$

The triangle has a vertex at (1,-2) and the base lies on the equation

x + y = 3

Rearranging:

x + y - 3 = 0

The altitude of the triangle is the distance from the point to the line.

The values to use in the formula of the distance are: a=1, b=1, c=-3, xo=1, yo=-2:

$\displaystyle d=\frac {|1*1+1*(-2)-3|}{\sqrt {1^{2}+1^{2}}}$

$\displaystyle d=\frac {|1-2-3|}{\sqrt {2}}$

$\displaystyle d=\frac {4}{\sqrt {2}}$

Rationalizing:

$\displaystyle d=\frac {4}{\sqrt {2}}\cdot\frac{\sqrt {2}}{\sqrt {2}}$

$\displaystyle d=2\sqrt {2}$

The altitude of the triangle is $\mathbf{4\sqrt {2}}$

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3 years ago

PLEASE HELP ME I NEED HELP NOW AND NO ONE IS ANSWERING

Oksanka [162]

All the choices are correct.

_____
In our base-10 number system, moving a digit one place to the left multiplies its value by 10. Moving it one place to the right multiplies its value by 1/10.

You know already that 1,000 has 10 times the value of 100, and 1/10 the value of 10,000.

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3 years ago